  <template>
  <div class="mod-config">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
<!--      <el-form-item>-->
<!--        <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>-->
<!--      </el-form-item>-->
      <el-form-item>
<!--        <el-button @click="getDataList()">查询</el-button>-->
<!--        <el-button v-if="isAuth('sys:catchphrase:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>-->
        <el-button style="background-color: #2ed9bf;color: #fffcfc" size="mini" @click="show">上传课程视频
        </el-button>
        <el-button v-if="isAuth('sys:catchphrase:delete')" type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%;">
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50">
      </el-table-column>
      <el-table-column
        prop="id"
        header-align="center"
        align="center"
        width="80"
        label="ID">
      </el-table-column>
      <el-table-column
        prop="words"
        header-align="center"
        align="center"
        label="心灵鸡汤内容">

      </el-table-column>
      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="150"
        label="操作">
        <template slot-scope="scope">
<!--          <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>-->
          <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>

<!--      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="300"
        label="操作">
        <template slot-scope="scope">


          <el-button style="background-color: #2ed9bf;color: #fffcfc" size="mini" @click="show(scope.row)">上传课程视频
          </el-button>
        </template>
      </el-table-column>-->
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>

    <el-dialog title="上传课程视频"
               v-if="showDiaLog"
               :visible.sync="showDiaLog"
               style="text-align: center"

    >
      <multi-upload
        style="margin-top: 5%"
        @getVideo="getVideo"
        :value="video"
      >
      </multi-upload>
      <div slot="footer" class="dialog-footer">
        <el-button @click="clickCancel">取 消</el-button>
        <el-button type="primary" @click="updateVideo">确 定</el-button>
      </div>
    </el-dialog>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
  import AddOrUpdate from './catchphrase-add-or-update'
  import MultiUpload from '../../../components/upload/multiUploadCatchPhrase'
  export default {
    data () {
      return {
        showDiaLog: false,
        dataForm: {
          key: ''
        },
        dataList: [],
        pageIndex: 1,
        pageSize: 10,
        totalPage: 0,
        dataListLoading: false,
        dataListSelections: [],
        addOrUpdateVisible: false,
        videoForm: {
          id: '',
          videoUrl: []
        },
        video: [],
        tempFlag:'',
      }
    },
    components: {
      AddOrUpdate,
      MultiUpload,
    },
    activated () {
      this.getDataList()
    },
    methods: {
      // 获取数据列表
      getDataList () {
        this.dataListLoading = true
        this.$http({
          url: this.$http.adornUrl('/sys/catchphrase/list'),
          method: 'get',
          params: this.$http.adornParams({
            'page': this.pageIndex,
            'limit': this.pageSize,
            'key': this.dataForm.key
          })
        }).then(({data}) => {
          if (data && data.code === 0) {
            this.dataList = data.page.list
            this.totalPage = data.page.totalCount
          } else {
            this.dataList = []
            this.totalPage = 0
          }
          this.dataListLoading = false
        })
      },
      // 每页数
      sizeChangeHandle (val) {
        this.pageSize = val
        this.pageIndex = 1
        this.getDataList()
      },
      // 当前页
      currentChangeHandle (val) {
        this.pageIndex = val
        this.getDataList()
      },
      // 多选
      selectionChangeHandle (val) {
        this.dataListSelections = val
      },
      // 新增 / 修改
      addOrUpdateHandle (id) {
        this.addOrUpdateVisible = true
        this.$nextTick(() => {
          this.$refs.addOrUpdate.init(id)
        })
      },
      // 删除
      deleteHandle (id) {
        var ids = id ? [id] : this.dataListSelections.map(item => {
          return item.id
        })
        this.$confirm(`确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.$http({
            url: this.$http.adornUrl('/sys/catchphrase/delete'),
            method: 'post',
            data: this.$http.adornData(ids, false)
          }).then(({data}) => {
            if (data && data.code === 0) {
              this.$message({
                message: '操作成功',
                type: 'success',
                duration: 1500,
                onClose: () => {
                  this.getDataList()
                }
              })
            } else {
              this.$message.error(data.msg)
            }
          })
        })
      },
      show (){
        // this.videoForm.id = row.id

        //将数据从字符串转成json
        // console.log(JSON.parse(row.videoUrl))
        // console.log(row.words)
        /*if (row.words !== '') {
          console.log(123)
          //json存在问题
          this.video = JSON.parse(row.words)
          // console.log(this.video)
          this.videoForm.video = JSON.parse(row.words)
          console.log(123)
        }*/
        // console.log(typeof row)
        // console.log(scope)
        // this.tempFlag = row.id

        // console.log(typeof JSON.parse(row.videoUrl))
        this.showDiaLog = true
      },
      clickCancel () {
        this.showDiaLog = false
      },
      getVideo (video) {

        this.videoForm.videoUrl = video
        // console.log((this.videoForm))
      },
      updateVideo () {
        //如果没有上传视频就提示上传视频
        if (this.videoForm.videoUrl.length === this.video.length) {
          // console.log(this.videoForm)
          this.$http({
            url: this.$http.adornUrl('/sys/catchphrase/updateVideo'),
            method: 'post',
            data: this.$http.adornData(this.videoForm)
          }).then(({data}) => {
            if (data && data.code === 0) {
              this.$message({
                message: '上传成功',
                type: 'success',
                duration: 1500,
                onClose: () => {
                  this.getDataList()
                  this.showDiaLog = false
                }
              })
            } else {
              this.$message.error(data.msg)
            }
          })
        } else {
          this.$message.error('请上传视频')
        }

      },
    },

  }
</script>
